5663576407 has 4 divisors (see below), whose sum is σ = 5665137256. Its totient is φ = 5662015560.

The previous prime is 5663576363. The next prime is 5663576441. The reversal of 5663576407 is 7046753665.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5663576407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663576497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 774969 + ... + 782242.

It is an arithmetic number, because the mean of its divisors is an integer number (1416284314).

Almost surely, 2^5663576407 is an apocalyptic number.

5663576407 is a deficient number, since it is larger than the sum of its proper divisors (1560849).

5663576407 is a wasteful number, since it uses less digits than its factorization.

5663576407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560848.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The square root of 5663576407 is about 75256.7366220460. The cubic root of 5663576407 is about 1782.5029392119.

The spelling of 5663576407 in words is "five billion, six hundred sixty-three million, five hundred seventy-six thousand, four hundred seven".